Dimensions: L 3.54 " (90mm) x W 1.65 " (42mm) x H 0.57 " (14.5mm), Weight: 4.34 oz(123g) Voltage: 7.4 Volts, Capacity: 2700mAh, Chemistry: Lithium Polymer, Discharge Rate:20C, Connector: Deans-T Plug, 4" of Wire Length